不同减氮模式对喀斯特地区机插杂交籼稻产量和氮肥利用率的影响
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Effects of Different Nitrogen Fertilizer Reduction Patterns on Yield and Nitrogen Use Efficiency of Machine Transplanted Indica Hybrid Rice in Karst Area
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河南农业科学 . 2022, (6): 32 -42 .  DOI: 10.15933/j.cnki.1004-3268.2022.06.004